Changes for working with quadratic elements.

[modules/smesh.git] / src / StdMeshers / StdMeshers_Quadrangle_2D.hxx

diff --git a/src/StdMeshers/StdMeshers_Quadrangle_2D.hxx b/src/StdMeshers/StdMeshers_Quadrangle_2D.hxx
index 4d02719b09613ebbc630b44ec26c39c37425fa92..437910c198cc1c0e19d4f9f7c27914c5d0c3f66b 100644 (file)
--- a/src/StdMeshers/StdMeshers_Quadrangle_2D.hxx
+++ b/src/StdMeshers/StdMeshers_Quadrangle_2D.hxx
@@ -34,7 +34,11 @@
 #include "SMESH_Mesh.hxx"
 #include "Utils_SALOME_Exception.hxx"
 
-class SMDS_MeshNode;
+#include "gp_XY.hxx"
+
+#include "StdMeshers_Helper.hxx"
+
+//class SMDS_MeshNode;
 
 typedef struct uvPtStruct
 {
@@ -78,8 +82,18 @@ public:
                                    const TopoDS_Shape& aShape)
     throw (SALOME_Exception);
 
+  FaceQuadStruct* CheckAnd2Dcompute(SMESH_Mesh& aMesh,
+                                   const TopoDS_Shape& aShape,
+                                    const bool CreateQuadratic)
+    throw (SALOME_Exception);
+
   static void QuadDelete(FaceQuadStruct* quad);
 
+  /**
+   * Returns NLinkNodeMap from myTool
+   */
+  const NLinkNodeMap& GetNLinkNodeMap() { return myTool->GetNLinkNodeMap(); }
+
   ostream & SaveTo(ostream & save);
   istream & LoadFrom(istream & load);
   friend ostream & operator << (ostream & save, StdMeshers_Quadrangle_2D & hyp);
@@ -87,11 +101,27 @@ public:
 
 protected:
 
+  FaceQuadStruct* CheckNbEdges(SMESH_Mesh& aMesh,
+                               const TopoDS_Shape& aShape)
+    throw (SALOME_Exception);
+
   void SetNormalizedGrid(SMESH_Mesh& aMesh,
                         const TopoDS_Shape& aShape,
                         FaceQuadStruct* quad)
     throw (SALOME_Exception);
 
+  /**
+   * Special function for creation only quandrangle faces
+   */
+  bool ComputeQuadPref(SMESH_Mesh& aMesh,
+                       const TopoDS_Shape& aShape,
+                       FaceQuadStruct* quad)
+    throw (SALOME_Exception);
+
+  UVPtStruct* LoadEdgePoints2(SMESH_Mesh& aMesh,
+                             const TopoDS_Face& F, const TopoDS_Edge& E,
+                              bool IsReverse);
+
   UVPtStruct* LoadEdgePoints(SMESH_Mesh& aMesh,
                             const TopoDS_Face& F, const TopoDS_Edge& E,
                             double first, double last);
@@ -104,6 +134,8 @@ protected:
   // construction of quadrangles if the number of nodes on opposite edges
   // is not the same in the case where the global number of nodes on edges is even
   bool myQuadranglePreference;
+
+  StdMeshers_Helper* myTool; // toll for working with quadratic elements
 };
 
 #endif